document.write( "Question 94647: Solve the equation.
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document.write( " 5(2x - 1) = 20 \n" );
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Algebra.Com's Answer #68953 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 10x-5=20 \n" ); document.write( "10x-5+5=20+5 \n" ); document.write( "10x=25 \n" ); document.write( "10x/10=25/10 \n" ); document.write( "x=2.5 \n" ); document.write( ". \n" ); document.write( "Check by plugging (x-2.5) back into the original equation: \n" ); document.write( " 5(2x - 1) = 20 \n" ); document.write( " 5(2(2.5) - 1) = 20 \n" ); document.write( "5(5.00-1)=20 \n" ); document.write( "5(4)=20 \n" ); document.write( "20=20 \n" ); document.write( " \n" ); document.write( " |